Patent US2525509A successfully refreshed from Google Patents.
US2525509A
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Belt cutoff and handling machine
Assignee: Individual
•
Filing: 1947-08-18
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Granted: 1950-10-10
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Expires: 1967-08-18
Abstract
No abstract record available.
Inventors
- 👤 William J Pugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:19
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/003; B65; B65H; B65H16/00; B65H16/02; B65H16/06; B65H18/00; B65H18/08; B65H18/10; B65H18/103; B65H2403/00; B65H2403/50; B65H2403/52; B65H2405/00; B65H2405/40; B65H2405/42; B65H2405/422
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1306094A
Cited
US1826135A
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US1289324A
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US1742029A
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US1874904A
Cited
DE570581C
Cited
US2156820A
Cited
US2256082A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |